No Volume Performance Data | NetApp | Page 1

shadow monolith Sep 13, 2023, 9:58 AM

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Morning, this may have already been covered in some guise already, my apologies if so.

We've started upgrading our estate to 9.12.0 and appear to have lost display data for the "Volume - Details" dashboard. In particular the performance metrics.

I understand this may be due to the deprecation of those metrics from ZAPI, but there are equivalent counters for REST.
I've added rest/restperf to the harvest.yml.

I just don't see those metrics in the Grafana explorer for systems running 9.12.

I'm unsure if it's just a case of having to rebuild the Dashboard with new counters or if something else is broken.
Thanks.

strong prawn Sep 13, 2023, 9:59 AM

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@shadow monolith Could you share Harvest version?

shadow monolith Sep 13, 2023, 10:01 AM

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Morning, the nabox appliance is running 3.2, however we pull the latest Grafana and Prometheus, and have pointed the harvest2 container at Yann's repo

strong prawn Sep 13, 2023, 10:04 AM

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Okay so if you go to NABox maintenance screen, then which version of Harvest does it show?

shadow monolith Sep 13, 2023, 10:05 AM

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Is the Harvest version on this page dynamically updated?

strong prawn Sep 13, 2023, 10:06 AM

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Thanks. Harvest version remains same unless you upgrade it.

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Is it only volume performance data or there are others as well which are missing?

shadow monolith Sep 13, 2023, 10:08 AM

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Only perf related data, capacity data is present

strong prawn Sep 13, 2023, 10:11 AM

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It appears that the upgrade to ONTAP version 9.12 may have automatically converted Harvest Zapi collectors into Rest collectors, which could be the source of the issue you're experiencing. One potential cause we've seen is related to the missing appropriate Rest API permissions.. However, starting from version 23.08, we've discontinued this automatic conversion, which may help resolve your problem. Could you try upgrading to 23.08? If upgrading to version 23.08 isn't feasible for you, we would need to investigate the Harvest logs to check the exact issue.

shadow monolith Sep 13, 2023, 10:15 AM

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I'll give it a go and report back

strong prawn Sep 13, 2023, 10:16 AM

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sure.
Refer Ugrading NetApp Harvest here https://nabox.org/documentation/upgrade/
Harvest release: https://github.com/NetApp/harvest/releases/tag/v23.08.0

shadow monolith Sep 13, 2023, 10:48 AM

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As if by magic, that appears to have fixed it. I'll allow it some time to scrape data and review

steel crater Sep 13, 2023, 11:17 AM

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Hi Team , Grafana v10.0.3 affected - CVE-2023-38408 ?

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CVE-2023-38408 - OpenSSH Remote Code Execution (RCE) Vulnerability in its forwarded ssh-agent

shadow monolith Sep 13, 2023, 11:24 AM

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Yep looking good, thanks @strong prawn

strong prawn Sep 13, 2023, 1:05 PM

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Thats great @shadow monolith
@trail heart Could you open a new discord thread for your question.

turbid monolith Sep 13, 2023, 1:41 PM

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Grafana 10 ??

steel crater Sep 13, 2023, 1:42 PM

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Grafana v10.0.3 - yes

turbid monolith Sep 13, 2023, 1:43 PM

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This might break dashboard management features in NAbox, just be careful if you have issues installing Harvest dashboards

#No Volume Performance Data